CN108418055B - Sharing socket - Google Patents
Sharing socket Download PDFInfo
- Publication number
- CN108418055B CN108418055B CN201810384836.4A CN201810384836A CN108418055B CN 108418055 B CN108418055 B CN 108418055B CN 201810384836 A CN201810384836 A CN 201810384836A CN 108418055 B CN108418055 B CN 108418055B
- Authority
- CN
- China
- Prior art keywords
- circuit
- power supply
- wireless data
- power
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Direct Current Feeding And Distribution (AREA)
- Power Sources (AREA)
Abstract
The invention relates to a sharing socket, comprising: a power supply interface module; the input end of the power supply main circuit is connected with the power supply circuit; the on-off control circuit is respectively connected with the power supply main circuit and the power supply interface module; the wireless data receiving and transmitting module is respectively connected with the power supply main circuit and the on-off control circuit and is used for receiving and transmitting wireless data and exchanging data with the on-off control circuit; the program that the controller of the on-off control circuit is configured to execute includes: and after receiving the turn-on signal sent by the wireless data transceiver module, the power supply main circuit is turned on to supply power to the power supply interface module, and after receiving the turn-off signal sent by the wireless data transceiver module, the power supply main circuit is turned off to supply power to the power supply interface module, and the power utilization information of the power supply main circuit during the turn-on period of the power supply interface module is collected and sent to the wireless data transceiver module, and is sent to the outside through the wireless data transceiver module. Compared with the prior art, the invention has the advantages of practicality, flexibility and the like.
Description
Technical Field
The present invention relates to a socket, and more particularly, to a shared socket.
Background
Sockets have had a very long history as a power supply for terminals, however conventional sockets often do not have a limitation on the power supply, and are usually controlled with other control devices, and there is no problem in a general home or office environment, but this makes the use of the socket less flexible in a public environment.
For example, subway stations often have a large number of reserved sockets for supplying power to possible electric devices in the future, and because these devices may need to interact with users, such as bus card value-adding machines, the sockets are also exposed, so when these sockets are not in use, a control switch is required to be arranged on the line to control the power-off of the sockets, and these switches may be mechanical or electronic. However, the mechanical switch cannot be arranged near the socket, so that the distance between the switch and the socket is too long, the adjustment is inconvenient, and the control mode is inflexible.
Of course, some intelligent sockets capable of being remotely controlled are already available in the market, for example, chinese patent CN207234064U discloses an intelligent socket based on the internet of things, which comprises a housing, an external power interface and at least one socket are arranged on the housing, a live wire L and a neutral wire N are connected between the socket and the external power interface, a relay is arranged on the live wire L, and a starting switch installed on the housing is arranged on the neutral wire N; the intelligent socket comprises a singlechip, the relay is connected with the singlechip through an optical coupler, the singlechip is connected with a power sampling module and a WIFI module, the power sampling module is connected with a power supply circuit, and the WIFI module is connected with a WIFI power supply circuit. According to the intelligent socket based on the Internet of things, the remote control of the intelligent socket can be realized through the WIFI module, so that the on-off state of the socket can be checked in real time, the real-time information of equipment in a home can be known, and the information such as the electricity consumption of the electrical equipment can be queried. However, it still cannot flexibly arrange the conduction of the socket, either manually or intelligently configured according to a preset time.
For example, some places such as tea houses and coffee houses often have customers to use sockets, and no matter the existing common sockets or intelligent sockets can flexibly control the switch, the manpower cost for charging and supplying power is high, and the cost is uneconomical, so that the consideration of profit is brought about, the setting of the sockets is often reduced, and therefore, the sockets are short, and the experience is poor.
Disclosure of Invention
The present invention is directed to a sharing socket that overcomes the above-mentioned drawbacks of the prior art.
The aim of the invention can be achieved by the following technical scheme:
A shared jack, comprising:
the power supply interface module is used for connecting an electric appliance;
the input end of the power supply main circuit is connected with the power supply circuit;
The on-off control circuit is characterized in that an electric energy input end is connected with the power supply main circuit, and an electric energy output end is connected with the power supply interface module;
The wireless data receiving and transmitting module is connected with the power supply main circuit, and the data receiving and transmitting end is connected with the on-off control circuit and used for receiving and transmitting wireless data and exchanging data with the on-off control circuit;
The program that the controller of the on-off control circuit is configured to execute includes:
the power supply main circuit is conducted to supply power to the power supply interface module after receiving the conduction signal sent by the wireless data transceiver module,
After receiving the disconnection signal sent by the wireless data transceiver module, disconnecting the power supply of the power supply interface module by the power supply main circuit,
And collecting power utilization information of the power supply main circuit during the power supply conduction period of the power supply interface module, transmitting the power utilization information to the wireless data receiving and transmitting module, and transmitting the power utilization information to the outside through the wireless data receiving and transmitting module.
The power supply main circuit comprises a rectifying circuit and a direct current conversion circuit, wherein the rectifying circuit is connected with a power supply circuit, and the direct current conversion circuit is connected with an on-off control circuit and a wireless data receiving and transmitting module.
The direct current conversion circuit comprises a first direct current conversion sub-circuit and a second direct current conversion sub-circuit, wherein the input end of the first direct current conversion sub-circuit is connected with the rectifying circuit, the output end of the first direct current conversion sub-circuit is respectively connected with the on-off control circuit and the input end of the second direct current conversion sub-circuit, and the output end of the second direct current conversion sub-circuit is connected with the electric energy input end of the wireless data receiving and transmitting module.
The output voltage of the second direct current conversion sub-circuit is 3.3V, and the output voltage of the first direct current conversion sub-circuit is 5V.
The socket further comprises a protection circuit for providing short-circuit protection, overcurrent protection, open-loop protection and output overvoltage protection, the protection circuit being connected to the power supply main circuit.
The power supply interface module comprises a plurality of USB output ports and a USB interface protocol controller, the USB interface protocol controller and all USB output ports are connected with the on-off control circuit, and the USB interface protocol controller is also connected with each USB output port respectively.
The number of the USB output ports is 2.
The program that the controller of the on-off control circuit is configured to execute further includes:
After the power supply main circuit is conducted to supply power to the power supply interface module, if the current falls below the preset current threshold again after the current is larger than the preset current threshold and the first set time interval is maintained, and the second set time interval is continued, the power supply main circuit is disconnected to supply power to the power supply interface module.
The set current threshold is 0.1A.
The first set time interval is2 seconds, and the second set time interval is2 minutes.
Compared with the prior art, the invention has the following beneficial effects:
1) The power information of the power supply main circuit in the power supply conduction period of the power supply interface module is collected and sent to the wireless data receiving and transmitting module, the wireless data receiving and transmitting module is used for carrying out charging on external transmission, and the on-off control logic design can be more flexible.
2) The output of the power supply main circuit is low level, which is different from the voltage power supply of the lighting circuit, and the low level power supply can reduce the requirement on a control device, thereby being beneficial to reducing the volume.
3) The protection circuit can improve the safety.
4) After the socket is conducted, the use of the socket of the user is identified in a mode that the current is increased and then reduced, so that the intelligent disconnection effect can be realized, and the operation of the user is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a circuit diagram of a rectifier circuit and a first DC converter sub-circuit of the power supply main circuit;
FIG. 3 is a circuit schematic of an on-off control circuit;
FIG. 4 is a schematic circuit diagram of a USB interface protocol controller and its peripheral circuits;
FIG. 5 is a circuit schematic of a second DC conversion sub-circuit;
FIG. 6 is a schematic circuit diagram of a wireless data transceiver module;
Wherein: 1. the power supply main circuit, 2, the on-off control circuit, 3, the power supply interface module, 4, the wireless data transceiver module, 5, the protection circuit, 6, configuration button.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following examples.
A shared jack, as shown in fig. 1, comprising:
the power supply interface module is used for connecting an electric appliance;
the input end of the power supply main circuit is connected with the power supply circuit;
The on-off control circuit, the electric energy input end is connected with the power supply main circuit, the electric energy output end is connected with the power supply interface module, wherein the circuit diagram of the controller of the on-off control circuit is shown in figure 3, and in order to further realize the full disclosure of the application, the model of the controller of the on-off control circuit disclosed in the embodiment is AO4403 of Ji Hongcheng scientific and technological company;
The wireless data transceiver module, the electric energy input end is connected with the power supply main circuit, the data transceiver end is connected with the on-off control circuit, is used for wireless data transceiver and data interaction with the on-off control circuit, the wireless data transceiver module in this embodiment adopts a WIFI module, the circuit diagram of which is shown in figure 6, and can adopt an ESP8266-S1 of Huisirui;
The program that the controller of the on-off control circuit is configured to execute includes:
the power supply main circuit is conducted to supply power to the power supply interface module after receiving the conduction signal sent by the wireless data transceiver module,
After receiving the disconnection signal sent by the wireless data transceiver module, disconnecting the power supply of the power supply interface module by the power supply main circuit,
And collecting power utilization information of the power supply main circuit during the power supply conduction period of the power supply interface module, transmitting the power utilization information to the wireless data receiving and transmitting module, and transmitting the power utilization information to the outside through the wireless data receiving and transmitting module.
As shown in fig. 2 and 5, the power supply main circuit comprises a rectifying circuit and a direct current conversion circuit, the rectifying circuit is connected with the power supply circuit, and the direct current conversion circuit is connected with the on-off control circuit and the wireless data receiving and transmitting module.
In fig. 2, a rectifier circuit, a first dc converter sub-circuit and a protection circuit of the power supply main circuit are included, specifically, U1 is a rectifier bridge, and a bridge circuit mainly composed of four diodes is used to convert an input ac voltage into an output dc voltage. U2 is a protection circuit of the power management IC for providing short-circuit protection, overcurrent protection, open-loop protection, and output overvoltage protection, which is connected to the power supply main circuit. P1 is a zero line terminal.
As shown in fig. 2 and 5, the dc conversion circuit includes a first dc conversion sub-circuit and a second dc conversion sub-circuit, the input end of the first dc conversion sub-circuit is connected to the rectifying circuit, the output end is connected to the on-off control circuit and the input end of the second dc conversion sub-circuit, and the output end of the second dc conversion sub-circuit is connected to the electric energy input end of the wireless data transceiver module. In this embodiment, the rectifying circuit and the first dc conversion sub-circuit use a high frequency transformer RM6 with an output of 5V/3.6A, and the second dc conversion sub-circuit may use AMS1117-3.3 of beggar corporation as a core.
The output voltage of the second DC conversion sub-circuit is 3.3V, and the output voltage of the first DC conversion sub-circuit is 5V.
As shown in fig. 1, the socket further includes a protection circuit for providing short-circuit protection, overcurrent protection, open-loop protection, and output overvoltage protection, the protection circuit being connected to the power supply main circuit.
The power supply interface module comprises a plurality of USB output ports and a USB interface protocol controller, the USB interface protocol controller and all the USB output ports are connected with the on-off control circuit, and the USB interface protocol controller is also connected with each USB output port respectively, wherein the number of the USB output ports is preferably 2. The USB interface protocol controller and its peripheral circuits are shown in fig. 4, and the USB interface protocol controller may use a fusion micro RH7902.
The program that the controller of the on-off control circuit is configured to execute further includes: after the power supply main circuit is conducted to supply power to the power supply interface module, if the current falls below the preset current threshold again after the current is larger than the preset current threshold and the first set time interval is maintained, and the second set time interval is continued, the power supply main circuit is disconnected to supply power to the power supply interface module.
Preferably, the set current threshold is 0.1A, the first set time interval is 2 seconds, and the second set time interval is 2 minutes.
Claims (5)
1. A shared jack, comprising:
the power supply interface module is used for connecting an electric appliance;
the input end of the power supply main circuit is connected with the power supply circuit;
The on-off control circuit is characterized in that an electric energy input end is connected with the power supply main circuit, and an electric energy output end is connected with the power supply interface module;
The wireless data receiving and transmitting module is connected with the power supply main circuit, and the data receiving and transmitting end is connected with the on-off control circuit and used for receiving and transmitting wireless data and exchanging data with the on-off control circuit;
It is characterized in that the method comprises the steps of,
The program that the controller of the on-off control circuit is configured to execute includes:
the power supply main circuit is conducted to supply power to the power supply interface module after receiving the conduction signal sent by the wireless data transceiver module,
After receiving the disconnection signal sent by the wireless data transceiver module, disconnecting the power supply of the power supply interface module by the power supply main circuit,
Collecting power utilization information of the power supply main circuit during the power supply conduction period of the power supply interface module, transmitting the power utilization information to the wireless data receiving and transmitting module, and transmitting the power utilization information to the outside through the wireless data receiving and transmitting module;
The power supply main circuit comprises a rectifying circuit and a direct current conversion circuit, the rectifying circuit is connected with a power supply circuit, and the direct current conversion circuit is connected with an on-off control circuit and a wireless data receiving and transmitting module;
The direct current conversion circuit comprises a first direct current conversion sub-circuit and a second direct current conversion sub-circuit, wherein the input end of the first direct current conversion sub-circuit is connected with the rectifying circuit, the output end of the first direct current conversion sub-circuit is respectively connected with the on-off control circuit and the input end of the second direct current conversion sub-circuit, and the output end of the second direct current conversion sub-circuit is connected with the electric energy input end of the wireless data receiving and transmitting module;
the program that the controller of the on-off control circuit is configured to execute further includes:
After the power supply main circuit is conducted to supply power to the power supply interface module, if the current falls below the preset current threshold again after the current is larger than the preset current threshold and the first set time interval is maintained, and the second set time interval is continued, the power supply main circuit is disconnected to supply power to the power supply interface module;
The set current threshold is 0.1A;
The first set time interval is2 seconds, and the second set time interval is2 minutes.
2. The shared socket of claim 1, wherein the output voltage of the second dc conversion sub-circuit is 3.3V and the output voltage of the first dc conversion sub-circuit is 5V.
3. A shared socket as claimed in claim 1, further comprising a protection circuit for providing short-circuit protection, over-current protection, open-loop protection and output overvoltage protection, the protection circuit being connected to the power main circuit.
4. The shared socket of claim 1, wherein the power interface module comprises a plurality of USB output ports and a USB interface protocol controller, wherein the USB interface protocol controller and all USB output ports are connected to the on-off control circuit, and wherein the USB interface protocol controller is further connected to each USB output port.
5. The shared socket as claimed in claim 4, wherein the number of USB outlets is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384836.4A CN108418055B (en) | 2018-04-26 | 2018-04-26 | Sharing socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810384836.4A CN108418055B (en) | 2018-04-26 | 2018-04-26 | Sharing socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108418055A CN108418055A (en) | 2018-08-17 |
| CN108418055B true CN108418055B (en) | 2024-04-19 |
Family
ID=63136819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810384836.4A Active CN108418055B (en) | 2018-04-26 | 2018-04-26 | Sharing socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108418055B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716516A (en) * | 2013-12-16 | 2015-06-17 | 中国科学院沈阳自动化研究所 | Intelligent socket with wireless data communication function and obtaining method thereof |
| CN205319447U (en) * | 2016-01-18 | 2016-06-15 | 江苏信息职业技术学院 | Multifunctional intelligent socket |
| CN106451768A (en) * | 2016-09-22 | 2017-02-22 | 国网江苏省电力公司泰州供电公司 | Comprehensive management and control system for power transmission and transformation line |
| CN208522184U (en) * | 2018-04-26 | 2019-02-19 | 相舆科技（上海）有限公司 | A kind of common nun |
-
2018
- 2018-04-26 CN CN201810384836.4A patent/CN108418055B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716516A (en) * | 2013-12-16 | 2015-06-17 | 中国科学院沈阳自动化研究所 | Intelligent socket with wireless data communication function and obtaining method thereof |
| CN205319447U (en) * | 2016-01-18 | 2016-06-15 | 江苏信息职业技术学院 | Multifunctional intelligent socket |
| CN106451768A (en) * | 2016-09-22 | 2017-02-22 | 国网江苏省电力公司泰州供电公司 | Comprehensive management and control system for power transmission and transformation line |
| CN208522184U (en) * | 2018-04-26 | 2019-02-19 | 相舆科技（上海）有限公司 | A kind of common nun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108418055A (en) | 2018-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105611200B (en) | Zero consumption standby circuit and Zero-power-consumption standby TV | |
| US10431940B1 (en) | Power receptacle with wireless control | |
| CN103488159A (en) | Distribution box type smart home terminal and comprehensive protection controller | |
| CN104917016A (en) | Charging type concentrator | |
| CN211266789U (en) | Novel topological structure's multiport adapter | |
| JP2015163033A (en) | Dc power supply device and power supply control method | |
| CN203690619U (en) | Multifunctional remote control socket | |
| CN107544445A (en) | A kind of intelligent switch and intelligent domestic system | |
| CN103543643A (en) | Electric appliance standby power saving control circuit | |
| CN220585100U (en) | Circuit breaker control circuit and circuit breaker | |
| CN208522184U (en) | A kind of common nun | |
| CN210167853U (en) | Distribution automation terminal | |
| CN108418055B (en) | Sharing socket | |
| CN202856095U (en) | Multifunctional safety socket | |
| CN103904715A (en) | Wall-in intelligent USB charging socket | |
| CN103246208A (en) | Electric appliance controller | |
| CN205304589U (en) | Power supply control circuit | |
| CN209949485U (en) | Single live wire switch circuit | |
| CN107069344A (en) | A kind of network smart jack | |
| CN208489468U (en) | A kind of battery saving arrangement and socket | |
| CN208506592U (en) | A kind of smart home wireless switch controller | |
| CN202662913U (en) | Intelligent socket | |
| CN106025724A (en) | Intelligent socket for set-top box | |
| CN212231172U (en) | Domestic intelligent circuit breaker based on NB-IOT | |
| CN108828983B (en) | Automatic power supply system and automatic power supply method for electrical appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |